306386790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10212893}}^1$

素因数の和:10212903

約数の個数: 16

約数和(自身を含む): 735328368

約数和(自身を除く): 428941578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10212893, 20425786, 30638679, 51064465, 61277358, 102128930, 153193395, 306386790]

約数ペア:

[(1, 306386790), (2, 153193395), (3, 102128930), (5, 61277358), (6, 51064465), (10, 30638679), (15, 20425786), (30, 10212893)]